Suppose a government department would like to investigate the relationship between the cost of heating a home during the month of February in the Northeast and thehome's square footage. The accompanying data set shows a random sample of 10 homes. Construct a90% prediction interval to estimate the cost in February to heat a Northeast home that is 2,400 square feet.

Heating cost: 330, 290, 310, 260, 310

Square footage: 2450, 2440, 2020, 2230, 2330

Heating cost: 460, 330, 380, 320, 380

Square footage: 2620, 2220, 3110, 2540, 2950

Determine the upper and lower limits of the prediction interval

UPL = ____

LPL = ____